Optical Design

Achromatic refractor

Optical Coatings

MgF2 Coating

Front Lens Ø (Clear Aperture)

70mm

Focal Length, Focal Ratio

700mm, f/10

Standard Eyepiece(s)

K-20mm, K-12mm, K-4mm

Telescope Shipping Weight (w/tripod)

6,35kg

Tube Body

Aluminum

Materials

lacquered, blue

Telescope Mounting

German-type Equatorial Mount

Accepts Eyepiece Barrel Ø

1.25" (31.7mm)

Resolving Power in arc seconds

1.6"

Limiting Visual Stellar Magnitude (approx.)

11,3mag

Recommended Maximum Visual Power

250x

Optical Tube Dimensions (Ø x length)

7,2cm x 70cm

View Finder Scope

5x24mm

Standard Accessories

Diagonal mirror, 1,5x Erecting lens

Hemispheres of Operation

North and South

Mounting

Cast Iron

Tripod

Aluminum with accessory tray